On Wednesday, 18 September 2013 at 16:22:27 UTC, Iain Buclaw wrote: > Takes about 30-40 seconds with gdc. ;-) Yikes. Though that reminds me of something, I don't use dmd -O very often, which is horribly slow too. I guess in game dev, even when debugging/toying around, you'd probably want to optimize so maybe that is a problem.